525 results..

Digital TDS Meter Tester

Digital TDS Meter Tester

Digital TDS Meter Tester Description: With the blue handheld digital TDS meter you could test the quality of various water ensuring you are enjoying the best quality water. The unit could provide 1000 hours of continuous usage is ideal for using in the following ...

  • Digital TDS Meter Tester
Key feather
  • Test the quality of various water
  • TDS range: 0-9990ppm/mg/L
  • Auto shut-off
  • Data hold
ZA-2010 online Oxygen Analyzer for hydrogen station

ZA-2010 online Oxygen Analyzer for hydrogen station

ZA-2010 online Oxygen Analyzer for hydrogen station The sensor of ZA-2010 was powered by the fuel battery with the up-to-date technology, and its life term is beyond 3 years. The innovative design of battery is to output with negative signal, the loss of energy and ...

  • ZA-2010 online Oxygen Analyzer for hydrogen station
Key feather
  • sensor:the fuel battery
  • IP66
  • acid and alkali pretreatment sampling
desk top ion concentration meter KP518

desk top ion concentration meter KP518

ion concentration meter Model: KP518Calcium Ion Concentration Meter Measuring Parameters: Ca2+ Concentration,mV,Temperature Specifications: Range: Ca2+: (0.00 to 9.00)pCa Units:pCa,mol/L, mg/L and ppm mV:±1999.9 mV Temp: (-10 to 110)oC ...

  • ion concentration meter
  • Measuring Parameters: Ca2+,mV and Temperature
NMD-99 Intelligent Inductive Acid Alkali Salt Concentration Meter/Conductivity Meter

NMD-99 Intelligent Inductive Acid Alkali Salt Concentration Meter/Conductivity Meter

Application Field Acid alkali salt concentration measurement in thermal power generation, printing and dyeing, chemical industry, metallurgy, environmental protection and other industries. Conductivity measurement of the surface water, sewage, waste water and other ...

Key feather
  • Large-screen LCD
  • Built-in acid, alkali, salt concentration curve
  • Multi-point calibration
  • Anti-corrosion probe
patent product airbiological sample

patent product airbiological sample

Airbiological sample parameter parameter Model FKC-1 FKC-1A FKC-6 Sampling quantity 100L/min±6% 100L/min±2% 28.3L/min(ICFM) Speed crash 12m/s 16m/s 16m/s Collection efficiency 75% 92% 92% Speed ...

  • 1,reduce puffable superosition , reduce error of animalcule count
  • 2,programmable
  • 3,particular sculptin
YY Alcohol concentration meter

YY Alcohol concentration meter

Test the alcohol concentration For alcohol testing during the chemicals mix . For alcohol testing during the chemicals mix . Payment terms T/T,Western Union,Paypal Delivery FEDEX,DHL, EMS,TNT. by sea Devery time within 3 ...

  • Test the alcohol concentration
  • For alcohol testing during the chemicals mix .
dissloved oxygen controller -AJDO96

dissloved oxygen controller -AJDO96

DO Controller Features -Input from polarographic, galvanic cells and Pt100 2 or 3 wires -Automatic or manual temperature compensation -Selectable display unit -Dual filter software -Various output options Application -Water treatment -Drinking water -Fish ...

  • -Selectable display unit
  • -Dual filter software
  • -Various output options
Dual lcd digital alcohol tester GT- ALT-13

Dual lcd digital alcohol tester GT- ALT-13

Dual lcd digital alcohol tester breath alcohol tester 1 Dual LCD display, red backlight 2 Warm-up time: Within 10 seconds 3 Respond time: Within 5 seconds 4 Operating temperature range: 10 ~ 40, humidity: 40%-90% 5 Detection range: 0.00 - 0.19% BAC & 0.0-1.9g/l 6 ...

  • Dual lcd digital alcohol tester
  • Range: 0.00 - 0.19% BAC & 0.0-1.9g/l
  • With oclock alarm
  • With CE, ROHS certification
Benchtop Calcium Ion Concentration Meter

Benchtop Calcium Ion Concentration Meter

Benchtop Digital Calcium Ion Concentration Meter Parameters: Calcium Ion Concentration Range 10-1~5~×10-7 mol/L(4010~0.02ppm) Calcium Ion Concentration Accuracy ±1%F.S Temperature Range 0~100°c,32~212°F Temperatre Accuracy ...

Key feather
  • Automatic temperature compensation
  • Automatic displays electrode slope
  • DC and AC powr supply.
  • Message indicators
BLUETOOTH PROXIMITY DEVICE PRO+(long range)

BLUETOOTH PROXIMITY DEVICE PRO+(long range)

Do you ever imagining that being able to go to an exhibition sending your business details to thousands of people in just a few hours with no effort or cost! Now BT-Pusher made it! This is what a BT-Pusher can do, in our experience we have hit over 2000 phones in only a few ...

  • Auto proximity advertising
  • 28 simultaneous connections
  • USB/LAN /GPRS/wifi updating
  • diameter 400 meters
  • Ad receiving analysis
acid alkali ion concentration meter

acid alkali ion concentration meter

ion concentration meter Range:0-8% HCl or 0-8% NaOH Medium Temperature:-10-60°C Output:4-20mA DC,RL ≤500Ω Accuracy:±5% F.S Long service life Less maintenance work Application: Beverage,food, chemical, pharmacy,plant and etc. ...

  • ion concentration meter
  • range:0-8%HCl 0-8% NaOH
  • -10-60 C
  • Accuracy:5% F.S
Soil Hardness Meter

Soil Hardness Meter

Description: Product description: Soil Hardness Meter adopts theoretical value of pressure gauge Kg/cm²,directly measures soil hardness. For soil permeability, aeration and soil properties survey research. It’s very convenient and accurate to use this instrument. ...

Key feather
  • aeration and soil properties survey research.
  • convenient and accurate to use this instrument
  • Hardness indication
Wholesale Factory Price DO-5509 Digital Porket Dissolved Oxygen Meter Analyzer 0-20mg/L In Wate

Wholesale Factory Price DO-5509 Digital Porket Dissolved Oxygen Meter Analyzer 0-20mg/L In Wate

Payment We accept T/T, Western Union, and Cash as payment method. Cash payment is only available for the customers those can come to our office or store. We request 100% prepayment before we ship. If your order is too big and our cargo cannot be ready within 7 ...

  • 1)Model :DO-5509
  • 2)100% Original New Products With Good Quality
  • 3)Made In China
Economic industrial conductivity sensor

Economic industrial conductivity sensor

Economic Industrial Conductivity Sensor Economic industrial conductivity electrode DDM-S0.01 Configuration Electrode ...

  • conductivity sensor
Key feather
  • electrode constant:0.01cm
  • temperature compensation:PT100
  • Mechical connection:3/4 NPT''
  • 0~60C
C470 Industrial Online Acid Alkali Concentration Meter Analyzer Concentration Measuring Instruments

C470 Industrial Online Acid Alkali Concentration Meter Analyzer Concentration Measuring Instruments

C470 Industrial Online Acid Alkali Concentration Meter/Analyzer,Concentration Measuring Instruments Display Type LCD large-screen Current Output Type: Isolated 4 to 20 mA Measurement Range ...

  • Acid Alkali Concentration Meter C470
  • Large-screen multi-parameter display
  • ROM store the measurement data
  • Powerful function
Ultrasonic concentration meter (analyzing instrument)

Ultrasonic concentration meter (analyzing instrument)

Ultrasonic concentration meter(analyzing instrument, ultrasonic products) Advantage: Ultrasonic online concentration detector is the most advanced measurement model and the latest concept of combining high-quality, low-cost liquid physical detection apparatus, which uses ...

  • Ultrasonic concentration meter(analyzing instrument, ultrasonic products)
  • Voltage DC12V/300mA 10%.
densitometer with 7 pieces

densitometer with 7 pieces

densitometer with 7 pieces measurement range (kg/m3) division value (kg/m3) full lengt (mm) standard temperature (oC) way of numerical reading 700~850 2.0 300±10 20 lower margin 850~1000 2.0 300±10 20 lower margin ...

  • densitometer with 7 pieces
6B-2000 MI-parameter Meter

6B-2000 MI-parameter Meter

Main function: 1,Shell mold design, high temperature corrosion protection with transparent BOP cover 2,Chinese large LCD screen direct reading COD data, scalability measured ammonia nitrogen, total phosphorus, and other indicators 3,1Reaches the set temperature in 10 ...

  • Special determination of COD, ammonia nitrogen, total phosphorus
  • Easy operation
  • High accuracy
  • cod oxygen demand
AT-198Digital Alcohol Tester

AT-198Digital Alcohol Tester

Digital Alcohol Tester: 1.Direct testing process LCD Indication 2.LCD Indication, Backup Lamp 3.Portable design Main Features Advanced Flat surfaced alcohol sensor Quick response, excellent accuracy Smart MCU control Direct testing process LCD Indication LCD ...

  • Digital Alcohol Tester:
  • 1.Direct testing process LCD Indication
  • 2.LCD Indication, Backup Lamp
  • 3.Portable design
acid & alkali concentration analyzer

acid & alkali concentration analyzer

Application Field Acid alkali salt concentration measurement in thermal power generation, printing and dyeing, chemical industry, metallurgy, environmental protection and other industries. Conductivity measurement of the surface water, sewage, waste water and other ...

Key feather
  • Large-screen LCD
  • Built-in acid, alkali, salt concentration curve
  • Multi-point calibration
  • Anti-corrosion probe